when the name is first attested in English. Certainly, many delicate wares were clumsily broken by shoppers from the first establishment on, and comparisons of the guilty party to a large animal in the shop struck the minds of at least some of the witnesses—one of those animals being the...
An abundant number of manuscripts produced in Aceh is the result of the region’s advantageous geographic location on the westernmost tip of Sumatra island and its prominent role as a centre of Islamic scholarship in the Nusantara archipelago. This study paper problematised the methods employed in...
The Silk Road, which derives its name from the trade of silk produced by the domestic silkworm Bombyx mori, was an important episode in the development and interaction of human civilizations. However, the detailed history behind silkworm domestication re
Spider silks show unique combinations of strength, toughness, extensibility, and energy absorption. To date, it has been difficult to obtain spider silk-like mechanical properties using non-protein approaches. Here, we report on an artificial spider silk produced by the water-evaporation-induced self...
substitute for our substitute-skins?”and they set to work and produced a number of“just-as-good”articles which have played a tremendous rle in the history of human progress.I refer to those products which we know by the names of cotton, wool, linen and silk, all of which seem to ...
(茧) out of one continuous thin silk-up to 1, 200 meters long-which they produced from near their mouths. After about a week, the cocoons were placed briefly in a hot, dry place to kill the adult insects inside. These cocoons were then put in hot water to facilitate the difficult ...
close to matching the lizard's strong, directional, self-cleaning grip. Likewise, scientists have yet to meaningfully re-create the abalone nanostructure that accounts for the strength of its shell, and several well-funded biotech companies have gone...
Angora wool or Angora fiber refers to the down coat produced by the Angora rabbit. There are many types of Angora rabbits – English, French, German and Giant. Angora is prized for its softness thin fibers of around 12-16 micrometers for quality fiber and what knitters refer to as a halo...
12. B) It is what employers are increasingly seeking after. 13. A) Make better choices. 14. D) People often work in teams. 15. C) Decide on new priorities speedily. 听力讲座/讲话(第1套) 16. A) What differentiates peop...
患者女性，30岁。结婚5年，婚后第1年因工作繁忙于妊娠40天行药物流产。近1年多来欲生育，但一直未孕。月经5～6天／28～30天，妇科检查：子宫中位，大小正常，左侧附件增厚，右侧(一)。经检查该患者有排卵，下一步检查宜首选（）